United have, through a combination of hard work and good fortune, held firm so far and Kanchelskis believes they must continue to do so, with De Gea having shown himself to be capable of emulating the achievements of iconic figures from the club’s past.

The former Red Devils winger told talkSPORT: “After Peter Schmeichel, David de Gea is the best goalkeeper in Manchester United’s history.

“For me, it’s Peter Schmeichel number one, David de Gea number two. He’s one of the best they’ve ever had.

HD David de Gea

“If De Gea left, Manchester United would have a big, big problem.

“He’s an excellent goalkeeper. He plays a huge role for the team and the defence."

Pressed on whether United should be looking to put fresh terms to De Gea and pay him whatever he wants, Kanchelskis added: “Oh yes, yes.